Wisdom Tooth Pain - Leicester
Wisdom tooth pain typically occurs when your third molars, commonly known as wisdom teeth, start to emerge or become impacted, usually between the ages of 17 and 25. This discomfort can stem from several causes, including the tooth growing at an awkward angle, insufficient space in your jaw, infection or inflammation around the tooth, or decay developing beneath the gum line. You might notice symptoms like swelling and redness around the back of your mouth, difficulty opening your jaw, a bad taste, or referred pain in your ear or neck. While some wisdom tooth discomfort is temporary as the tooth erupts, persistent or severe pain often signals that professional dental intervention is needed to prevent complications like gum disease or damage to adjacent teeth.
Wisdom Tooth Pain That Settles on Its Own
The most common cause of wisdom tooth pain is pericoronitis — inflammation of the gum flap that partly covers an erupting wisdom tooth. Food and bacteria collect underneath it, the gum becomes sore and swollen, and biting on it makes things worse. In milder cases this often calms down over a few days once the area is kept clean.
What you can do at home?
• Rinse with warm salt water several times a day, especially after eating.
• Clean the area gently with a soft brush, using a downward brushing motion on the lower gum flap rather than scrubbing across it.
• Take over-the-counter pain relief as directed on the packet, if it’s suitable for you.
• Stick to softer foods and try to chew on the other side while it settles.
If symptoms are improving day by day, that's a reassuring sign. If they aren't, book an emergency dental appointment.
When Wisdom Tooth Pain Gets Worse
Some episodes don’t settle, and a small number spread. Contact us promptly if you notice:
• Pain radiating towards the ear, neck or throat
• Swelling of the cheek, jaw or under the chin
• Difficulty opening your mouth fully
• A raised temperature or feeling generally unwell
• Pus or a persistent bad taste that won’t clear
At this stage we’ll assess the area, clean under the gum flap where possible, and antibiotics may be prescribed if there are signs the infection is spreading. Antibiotics treat the infection, not the cause — the underlying problem still needs addressing afterwards.
Difficulty swallowing or breathing, or swelling that is spreading quickly, needs urgent medical attention — go to A&E.
Repeated Wisdom Tooth Pain
Wisdom teeth usually begin erupting from around age 17, with the roots finishing their development at roughly 25. They’re the last teeth to arrive, so they often have the least room, and they can come through at unusual angles — tilted forwards into the tooth in front, sideways, or backwards.
Problems tend to follow from that position rather than from the tooth itself:
• Food trapping and decay — a partly erupted or tilted wisdom tooth creates a gap that’s very difficult to clean, and decay can form on the wisdom tooth or on the back surface of the healthy molar in front of it.
• Gum problems — plaque held under a gum flap causes repeated inflammation.
• Pressure on the adjacent tooth — a forward-angled wisdom tooth can damage the second molar.
When wisdom teeth can be left alone
Plenty of wisdom teeth cause no trouble at all. If they’re fully erupted, cleanable and not damaging anything, the usual approach is to leave them and monitor them at your routine check-ups. Removing a healthy, symptom-free wisdom tooth isn’t normally recommended.
X-rays for Wisdom Tooth Assessment
We can’t plan treatment from looking at the tooth alone. An OPG (a panoramic X-ray showing both jaws in one image) is the standard first step. It shows the tooth’s angle, how developed the roots are, whether there’s decay, and — importantly for lower wisdom teeth — how close the roots sit to the inferior alveolar nerve, which supplies feeling to the lip and chin.
If the OPG shows the roots are well clear of the nerve, that’s straightforward. If it suggests they’re in close proximity, a CBCT scan gives a three-dimensional view and shows the exact relationship between the roots and the nerve canal. We have CBCT imaging on site, so this can be arranged without referring you elsewhere for the scan.
Do You Need Wisdom Tooth Extraction?
The imaging guides what happens next.
• Straightforward removal — where the tooth is accessible and clear of the nerve, it can often be removed in practice.
• Surgical removal — more difficult cases are referred to an oral or maxillofacial surgeon.
• Coronectomy — where the roots are intimately related to the nerve, removing the whole tooth carries a risk of altered sensation in the lip and chin. In these cases the crown (the top part of the tooth) can be removed and the roots deliberately left in place, which relieves the problem while protecting the nerve.
Every option has its own risks and benefits, and we’ll go through them with you based on your own X-rays before anything is booked.
Wisdom Tooth Pain Appointments in Leicester
If you’re in pain now, we offer same-day emergency appointments where possible, with late evening and Saturday morning slots and on-site parking. New patient examinations are £70, including the assessment and any X-rays needed to work out what’s going on.
(This is general information and not a substitute for a clinical assessment)
